baber/WOPTO huggingface dataset:
Patent KR-20040102254-A (KR)
Inventor: LEE HU JANG
IPC: H04N5/225
Filed: 2003-05-27
Abstract: PURPOSE: A reservation photographing method in a mobile communication terminal is provided to automatically photograph an object in a set time during the absence of a user by adding a photographing time reservation function in the mobile communication terminal having a camcorder function. CONSTITUTION: A user sets a reservation photographing time and a photographing end time in a mobile communication terminal(S202). A control unit of the mobile communication terminal drives a timer(S204). The control monitors whether the reservation photographing time is reached. If the reservation photographing time is reached(S206), the control unit converts an operation mode of the mobile communication terminal into a camcorder mode(S208) and photographs an object(S210). If the set photographing end time is reached(S212), the control unit ends the photographing of the object(S214). The control unit returns the operation mode of the mobile communication terminal into a call mode(S216).
Patent KR-20040102471-A (KR)
Inventor: CHOI HWANG GYU
IPC: A01K53/00
Filed: 2003-05-28
Abstract: PURPOSE: Provided is an introducing device for honey bee feed of pollen and sugar which supplies appropriate amount of feed using cylindrical method so that feeding is rapid and simple. The device makes sufficient living and activity space for bees and prevents solidifying of feed by supplying appropriate amount of feed. CONSTITUTION: The introducing device comprises: a cylinder(10) which is supported by a frame: a pressure plate which is located at the bottom of the cylinder rod(11) and equipped with a feed introducing pipe at one side and a ventilation hole at the other side; a feed supply cylinder(20) providing space for honey bee feed as the pressure plate moves up and down; pressure pins(30) which are located at bottom part of the feed supply cylinder(20) and supply certain amount of feed by the pressure from the pressure plate; several sensors situated at a certain distance inside the feed supply cylinder(20) in order to sense the down fall of the pressure plate; a control part which works under signal from sensor and controls movement of the cylinder; and a warning buzzer when the pressure plate contacts the sensor which is located at the end of the several sensor.
Patent KR-20040105306-A (KR)
Inventor: LEE YONG GUN
IPC: H04N5/50
Filed: 2003-06-05
Abstract: PURPOSE: An analog/digital television tuner is provided to receive both of analog and digital broadcasting signals using one tuner and to prevent signal loss by requiring no separate signal splitter. CONSTITUTION: An analog/digital television tuner that selectively receives analog and digital broadcasting signals from an antenna includes a tuning unit(31), an OFDM(Orthogonal Frequency Division Multiplexing) demodulator(32), and a PAL(Phase Alternation by Line) demodulator(33). The tuning unit selects a broadcasting signal and a channel from RF(Radio Frequency) signals from the antenna in response to selection of an analog/digital broadcasting and channel, and generates two signals having phases opposite to each other from an IF signal generated by selecting the broadcasting signal and channel. The OFDM demodulator is operated when the digital broadcasting is selected and receives one of the two signals from the tuning unit to OFDM-demodulates the received signal. The PAL modulator is operated when the analog broadcasting is selected and receives the other signal of the two signals from the tuning unit to PAL-demodulates the received signal.
Patent KR-20040107156-A (KR)
Inventor: YOU HACK CHURL
IPC: F02B27/00
Filed: 2003-06-12
Abstract: PURPOSE: An internal combustion engine with rotary intake and exhaust ports is provided to reduce weight, volume, and the number of parts by simplifying intake and exhaust systems, to cut down the production cost, and to secure lightweight products. CONSTITUTION: A cylinder block(100) has at least one cylindrical groove-shaped cylinder insertion hole(110) on the upper surface. A cylinder head(200) is combined on the upper surface of the cylinder block to cover the cylinder insertion hole and composed of an intake port(210) for sucking in the mixed gas formed by mixing fuel and oxygen at the constant ratio and an exhaust port(220) for discharging the combustion gas. A rotary cylinder(300) formed like a cylinder to fit in the cylinder inserting hole is composed of a cylindrical piston insertion port(310) formed inside and opened downward and a through-hole(320) formed at the position corresponding to the intake and exhaust ports to penetrate inner and outer sides while the cylinder is fitted in the cylinder insertion hole to rotate about a central shaft. A piston(400) is formed as a shape that is inserted and closely contacted to the wall surface of a piston insertion port(310) and combined in the piston insertion port to reciprocate rectilinearly in the longitudinal direction of the piston insertion port. A connecting rod(500) with a changeable combination direction is joined at a lower end of the piston. A crankshaft(600) is combined with the connecting rod to convert a rectilinear reciprocating motion of the piston into a rotary motion. A rotating unit revolves the rotary cylinder to position the through-hole in the intake port in intake strokes and the through-hole in the exhaust port in exhaust strokes and to close the piston insertion port from the outside in compression and explosion strokes.
Patent KR-20040110832-A (KR)
Inventor: HUH TAE HOE
IPC: H04B7/155
Filed: 2003-06-20
Abstract: PURPOSE: A method for driving a phase shifter of an antenna of a mobile communication base station is provided to accurately drive the phase shifter by accurately grasping driving start and end positions and the current state of the phase shifter, and efficiently set up the phase shifter and efficiently confirm an error. CONSTITUTION: A control unit drives a driving motor of a phase shifter in backward and forward directions, counts the rotation of the driving motor, and confirms motor torque(212,218). If the confirmed motor torque is larger than a preliminarily set torque reference value, a controlling position of the phase shifter is confirmed as start and end positions(214,216,220,222). The phase shifter is controlled through the confirmed start and end positions, and information related to the counted rotation of the driving motor between the start and end positions(224,226).
Patent KR-20050003558-A (KR)
Inventor: HONG HYANG SOOK
IPC: B60N3/10
Filed: 2003-06-27
Abstract: PURPOSE: A cooling/heating unit for a vehicle is provided to remove the need for an upper end finishing material and a sealing unit by improving the structure of inner/outer cases, to improve a heat transfer effect in transferring heat produced from a thermal transfer module to the inner case, and to effectively transfer the heat transferred to the inner case to an object. CONSTITUTION: A cooling/heating unit for a vehicle has a receptacle comprising an inner case(41) and an outer case(42); a thermal insulating material filled between the inner and outer cases; a thermoelectric module(T) attached to the bottom of the inner case; a heat sink(20) for emitting heat of the thermoelectric module; and a cooling fan(30) forcibly emitting the heat of the heat sink. The inner case is smaller than the height of the receptacle. At least one depressed part(41b) is formed to the bottom of the inside of the inner case to easily put objects in. The outer case is formed in the size of covering the inner case. The outer case has a top surface part(42d) extended inward from the top and an inner cylinder extension pat(42a) extended downward from the top surface part. The end of the inner cylinder extension part corresponds to the top surface(41c) of the inner case.
Patent KR-20050003050-A (KR)
Inventor: KIL DEOK SIN
IPC: H01L27/105
Filed: 2003-06-30
Abstract: PURPOSE: A capacitor and a method for manufacturing the same are provided to obtain good dielectric and leakage current properties by using a multiple dielectric film containing a La2O3 film. CONSTITUTION: A lower electrode(31) is formed on a semiconductor substrate(30). A multiple dielectric film(34) which has the multilayer of a La2O3 film(32) and a HfO2 film(33) is formed on the lower electrode(31). An Y2O3 film or a Nb2O5 film is to be used instead of the HfO2 film. An upper electrode(35) is formed on the multiple dielectric film.
Patent KR-20050002281-A (KR)
Inventor: HWANG IN KYOU
IPC: H03F1/32
Filed: 2003-06-30
Abstract: PURPOSE: A power amplifier using pre-distortion, a method for amplifying power of the same, and a radio communication system using the same are provided to improve the performance by compensating a non-linear characteristic of an input signal by distorting the input signal before an input process. CONSTITUTION: A pre-distortion module(21) is used for pre-distorting an input signal by using a pre-distortion function. A power amplifier(27) is used for amplifying a digital-to-analog converted signal of the pre-distorted signal. A pre-distortion function production module(35) is used for producing the pre-distortion function by using an analog-to-digital converted signal of a feedback signal for the input signal, the pre-distorted signal, and an output signal of the power amplifier. The pre-distortion function production module includes an average power production part, a correction part, and a pre-distortion function production part.
Patent KR-20040073252-A (KR)
Inventor: KAWAI KENJI
IPC: H01L21/3065
Filed: 2003-07-18
Abstract: PURPOSE: A method for fabricating an electronic device is provided to control an increase of a dielectric constant caused by variation of a layer quality of a low dielectric insulation layer and further control an increase of capacitance between interconnections and a delay of an interconnection signal by controlling formation of a quality-changed layer like SiO2 due to cutting of a Si-CH3 bond and the like in an ashing process. CONSTITUTION: A low dielectric insulation layer is etched by using as a mask a resist pattern formed on a substrate having the low dielectric insulation layer(S110). By using ashing gas, the resist pattern is removed by an ashing process(S112). The quality-changed layer formed in the low dielectric insulation layer is eliminated, having a dielectric constant higher than that of the low dielectric insulation layer.
Patent KR-20050011201-A (KR)
Inventor: KIM DONG SIK
IPC: G02B13/00
Filed: 2003-07-22
Abstract: PURPOSE: A small-sized camera device for communication apparatuses is provided to enable a high magnification taking of distal objects by moving first and second lens groups. CONSTITUTION: A small-sized camera device for communication apparatuses includes a lens portion, a magnetic field generator, an actuator, a tube portion, and an image processor. The lens portion includes a first lens group(110), a second lens group(120), and a third lens group(130) for taking high magnified and low magnified images according to relative position change thereof. The magnetic field generator generates a magnetic field whose polarity is changed according to a direction of applied current. The actuator moves the first and second lens groups to taking positions. The tube portion supports the first and second lens groups in an optical axis direction. The image processor is coupled with the third lens group and converts the image taken by the lens groups to an electric signal.
Patent KR-20050015265-A (KR)
Inventor: HAN YOUNG DAE
IPC: A22C25/17
Filed: 2003-08-05
Abstract: PURPOSE: A frozen fish scaler is provided to eliminate the risk that fish is defrosted during scaling, ensure rapid workability, and reduce industrial accident. CONSTITUTION: A main body(3) and a grip(4) with a switch(24) are formed integral on the upper side of an earth plate(2). A rotor coupling hole(6) is formed on the main body(3) so that a scaling hole(5) is opened at the underside of the front of the earth plate(2). A rotor(7) fixed with a fixing bolt so as to separate a cutting blade(8) exposed out of the scaling hole(5) is axially installed and sealed with a rotor cover. A motor coupling hole(11) is formed at one side of the rotor coupling hole(6). A driving motor(12), which is turned on/off by a switch(24), is installed and sealed with a motor cover. Belt pulleys are axially disposed on a rotor shaft and a driving motor shaft(12a), and connected by a belt. An exhaust space(15) whose one side is sealed and the other side communicates with the outside is formed on the upper side of the rotor coupling hole(6), and connected to the rotor coupling hole(6) by an exhaust passage(16). An exhaust nozzle connecting with an air supply tube so as to spray a high pressure air in the direction perpendicular to the exhaust space(15) is coupled to the rotor cover.
Patent KR-20040014327-A (KR)
Inventor: KURITA YUJI
IPC: H01L21/8242
Filed: 2003-08-07
Abstract: PURPOSE: To provide a semiconductor device which enables a user to perform resetting of a mode even after a mode is set by the setting information of fuse circuits. CONSTITUTION: The semiconductor device 10 is provided with first and second fuse circuits 12 and 13 for mode setting, the fuse circuit 14 for invalidation, a fuse information selecting circuit 15, a fuse setting judgement circuit 16, a code input selection circuit 17, etc. Each of the fuse circuits 12 and 13 stores the setting information for setting the mode and the fuse circuit 14 for invalidation outputs an invalidation signal for invalidating the setting information. The fuse information selecting circuit 15 establishes the priority in accordance with the signals from each of the fuse circuits 12 and 13 and selectively outputs the setting information meeting the priority. The fuse setting judgement circuit 16 controls the code input selection circuit 17 so as to switch the codes to be transmitted to a decoding circuit 18 on the basis on the output signals from each of the fuse circuits 12, 13 and 14.
Patent KR-20050015925-A (KR)
Inventor: CHOI JUN YOUNG
IPC: G06F9/445
Filed: 2003-08-16
Abstract: PURPOSE: A method and a device for automatically installing a driver of peripheral devices, and a computer-readable recording medium storing a computer program are provided to solve user's inconvenience to install the driver manually by automatically installing the driver to a host only if the peripheral device is connected to the host. CONSTITUTION: The first connection checker(100) checks that the device is connected to the host and outputs a checking result as the first control signal. The first information input part(102) loads device identification information intrinsically representing the connected device from the device by responding to the first control signal. The first driver checker(104) checks that the driver fit to drive the connected device is installed to the host and outputs the checking result as the second control signal. An information extractor(106) extracts location information for the driver from the device identification information by responding to the second control signal. The first driver installer(108) loads the driver from the location represented by the extracted location information and installs the driver to the host.
Patent KR-20050019669-A (KR)
Inventor: CHO GEONG HWAN
IPC: H04W4/16
Filed: 2003-08-20
Abstract: PURPOSE: A virtual character calling method using a callback SMS is provided to maintain a character call state on a standby screen when a text message is transceived, and to automatically convert into a network always-on state if a user wants to send a predetermined character, thereby realizing a virtual network always-on system. CONSTITUTION: A caller writes a text message, and selects a predetermined key(S201). A receiver's terminal receives calling information, and performs a character call on an intelligent SMS platform(S203). An SMS control code is transmitted to the SMS platform, and is sent to an SMS service logic for the character call(S205). The SMS service logic receives TID information to decide whether a current short message mode is a character call mode(S207,S209). If not, the logic writes a predetermined text message(S217), and carries out another PDSN connection(S219). The receiver sends the text message to the caller's terminal(S221).
Patent KR-20050022547-A (KR)
Inventor: CHOI MU GON
IPC: H04Q7/32
Filed: 2003-09-02
Abstract: PURPOSE: A power supply device of a mobile communication terminal is provided to operate a terminal by a current signal supplied to a sub power unit even though a main power unit is turned off, thereby charging the terminal through a USB cable without comprising a charging device in the USB cable. CONSTITUTION: When a carrier current of a USB cable is used for operating a terminal, the USB cable is connected to a USB interface of the terminal(50). If a VPWR(Voltage Power) of the terminal is turned off but a USB power unit is turned on, an operational voltage of the second multiplexer is supplied to operate the second multiplexer while the operational voltage is not provided to the first multiplexer(51,53). The USB power unit is selected as a terminal operational voltage source through the second multiplexer(55).
Patent KR-20040022407-A (KR)
Inventor: DELAPOTERIE VALERIE
IPC: A61K8/31
Filed: 2003-09-06
Abstract: PURPOSE: A waxless, non-rinsed, cosmetic keratin fiber care or make-up composition is provided to have a low consistency and a high solid content and to apply easily and uniformly. CONSTITUTION: The waxless, non-rinsed, cosmetic keratin fiber care or make-up composition comprises at least one fatty acid containing at least one structuring agent of a blend of a compound and at least one oil, contains no wax and is solid defined as a dry solid extract of more than 45 wt.%. The composition has a consistency index of less than 1000 Pa. The composition has a dry solid extract of more than 46 wt.%. The fatty acid is 10 to 60 wt.% of the total composition weight.
Patent KR-20050028125-A (KR)
Title: Apparatus for automatic channel setting up of digital broadcasting receiver and method thereof
Inventor: CHOI JAE BOK
IPC: H04N5/46
Filed: 2003-09-17
Abstract: An apparatus and a method for automatically setting a channel of a digital broadcast receiver are provided to reduce time required for setting the channel by simultaneously tuning an analog signal and a digital signal, namely, an NTSC(National Television System Committee) signal and an ATSC(Advanced Television System Committee) signal, with two tuners included in the digital broadcast receiver and thereby searching the channel. The execution of an automatic channel setting function is requested(ST21). Channel tuning of an analog signal and a digital signal is performed in response to the request of automatic channel setting(ST22). It is checked whether a signal is detected at a predetermined channel by the channel tuning(ST23). A channel where the signal is detected is stored in a channel map(ST24).
Patent KR-20050029462-A (KR)
Title: Method cleaning injector and pec of chamber
Inventor: PYO DAE IL
IPC: H01L21/304
Filed: 2003-09-23
Abstract: A method of cleaning an injector of a chamber and a PEC is provided to remove particles from each surface of the injector and the PEC by using performing a bead blasting process using Al2O3. A cleaning process is performed to clean an injector and a PEC(30). A bead blasting process and a polishing process are performed(31). A bead blasting process using Al2O3 is performed(32). A cleaning process using deionized water is performed(33,35). A cleaning process using ultrasonic waves is performed(34,36). An N2 blow process is performed(37). A drying process is performed(38).
Patent KR-20050035749-A (KR)
Inventor: SONG CHUN HEE
IPC: B29D28/00
Filed: 2003-10-14
Abstract: 본 발명은 보강용 파이프가 양측에 구성된 압출형재를 폭방향으로 확장하여 폼매쉬를 제조하기 위한 장치에 관한 것이다. 
     즉 본체(110)상에 주행레일(212)를 따라 좌우 이동하는 이동판(210)과, 고정판(310)을 구성하되, 상기 이동판(210)과 고정판(310) 상에 결합홈(222)(322)이 형성된 하부금형(220)(320) 구성하고, 상기 하부금형(220)(320) 윗쪽에는 결합홈 (242)(342)이 형성된 상부금형(240)(340)를 구성하여 승강실린더(233)(333)에 의해 승강되게 하므로서 상하부금형(220)(320)(240)(340)사이에 압출형재를 결합시킨 다음 이동판(210)을 이동시켜 압출형재가 폭방향으로 확장되면서 폼매쉬가 제조되게 한 것이다.
Patent KR-20050037298-A (KR)
Inventor: CHO SONG YEAN
IPC: H04W72/04
Filed: 2003-10-18
Abstract: 본 발명은 모바일 애드 혹 네트워크 환경에서 최적의 전송율을 찾기 위한 조절 방법에 관한 것으로, 현재전송율(cur_bw)과 이전전송율(base_bw)의 차이값(Diff)을 계산하는 제 1단계; 상기 이전전송율의 표준편차(basebw_var)를 계산하여 상한임계값(upper threshold)과 하한임계값(lower threshold)을 설정하는 제 2단계; 상기 차이값과 상기 상하한 임계값의 크기를 비교한 결과에 따라, 상기 이전전송율을 상기 현재전송율로 업데이트하는 제 3단계를 포함하는 것을 특징으로 한다.
Patent KR-20040036658-A (KR)
Inventor: BILLINGTON ANTHONY
IPC: C23F4/04
Filed: 2003-10-24
Abstract: PURPOSE: To provide a turbocharger for preventing sliding between the shaft and the nut by increasing the torque capacity of the clamping coupling and treating the surface contacted between shaft and nut in a proper pattern, and a method of increasing the torque capacity of an axial clamping assembly of a compressor wheel. CONSTITUTION: The turbocharger comprises a turbine wheel(5) mounted to a first end of a shaft(8) for rotation within a turbine housing(4), and a compressor wheel(7) mounted to a second end of the shaft for rotation within a compressor housing(6), the compressor wheel having an axial through bore extending between a first end of the wheel and a second end of the wheel, the second end being remote from the turbine(1), wherein the second end of the shaft extends through the bore and a short distance beyond the second end of the compressor wheel and a nut(17) is threaded onto the second end of the shaft to apply a clamping force to the compressor wheel either directly, or indirectly through an intermediate clamping member disposed around the shaft adjacent the second end of the compressor wheel, such that the second end of the compressor wheel has a radial surface contacting a radial surface of the nut or intermediate clamping member, and wherein at least one of the radial surfaces is treated to increase its co-efficient of friction with respect to the other surface.
Patent KR-20050049039-A (KR)
Inventor: JO BYEONG YEOL
IPC: F24F1/00
Filed: 2003-11-21
Abstract: 본 발명은 응축기와 베리어의 일단이 동일한 체결부재에 의해 동시에 전면패널에 장착되도록 구성되는 공기조화기에 관한 것이다. 
     본 발명의 공기조화기는, 냉매를 고온고압으로 압축하는 압축기(310)와, 열교환이 이루어지는 응축기(320)가 설치되는 방열측(300)과; 열교환이 이루어지는 증발기(250)와, 공기 유동을 발생시키는 실내팬(210)이 구비되는 흡열측(200)과; 바닥면을 형성하는 베이스팬(150)의 상측에 전후로 설치되어, 상기 방열측(300)과 흡열측(200)을 구획하는 베리어(200')와; 상기 베이스팬(150)의 선단 상측에 설치되어, 전면외관을 형성하는 전면패널(110)을 포함하는 구성을 가지며; 상기 응축기(320)와 베리어(200')의 일단은 동일한 스크류(s)에 의해 상기 전면패널(110)에 동시에 체결된다. 또한, 상기 응축기(320)의 일단에는 응축기(320)의 장착을 안내하는 고정브라켓(322)이 일체로 더 구비되고, 상기 고정브라켓(322)은 상기 베리어(200') 및 전면패널(110)의 일단과 체결됨이 바람직하다. 이와 같은 구성을 가지는 본 발명에 의한 공기조화기에 의하면, 체결부재의 감소로 비용이 절감되고, 작업능률이 향상되는 이점이 있다.
Patent KR-20050051740-A (KR)
Inventor: LEE HYUNG JU
IPC: F02B23/00
Filed: 2003-11-28
Abstract: 본 발명은 연소실에 흡입된 혼합기의 연소속도를 증가시키기 위해 실린더 헤드의 연소실 주변에 스퀴시가 형성되도록 하여 연소효율이 높아지도록 하기 위한 엔진 연소실의 텀블 강화구조에 관한 것으로, 
     헤드 가스켓을 매개로 실린더 헤드와 실린더 블럭이 조합되어 연소실 및 실린더가 마련되고, 상기 실린더에 수용된 피스톤의 행정에 따라 상기 연소실에서 연료가 연소되도록 구성되는 엔진의 연소실 구조에 있어서, 
     상기한 헤드 가스켓의 개재에 의해 형성되는 크레비스 볼륨이 근접된 위치의 연소실 상부벽에 혼합기 및 연소가스의 텀블강화를 위한 다수의 텀블 유도돌기가 소정의 간격으로 형성된 것을 특징으로 한다.